Recently, the mine-use intrinsically safe wireless keyboard developed by Shenzhen Davo Electronic Co., Ltd. successfully obtained the national safety mark certificate, becoming the first and only industrial keyboard manufacturer in the country to obtain the safety mark for this product.

Shenzhen Davo Electronic Co., Ltd. is committed to the research and development, production, manufacturing and sales of coal mine explosion-proof safety keyboard products. It was established in Shenzhen in 2010. DAVO has strong independent research and development capabilities, has a number of patented technologies, and has successively become a qualified supplier of various large coal mining enterprises in China.

This time obtained the safety mark certificate is a desktop wireless explosion-proof stainless steel keyboard. Made of high-quality 304 stainless steel material, explosion-proof grade Exib I Mb, the maximum wireless transmission distance can reach 10 meters, with the characteristics of anti-interference and high compatibility, and its technical indicators meet the current requirements of coal mine safety, efficiency and environmental protection.

Next, DAVO will continue to develop and improve mine-related products, build a scientific and technological cooperation platform for mine safety production, vigorously promote the transformation and industrialization of scientific and technological achievements, and work hard on scientific and technological innovation to contribute to the country's coal energy economic construction and blue sky and green space projects.

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